OT-2026-000101014
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000101014) never changes.
Identity and time
| Publication number | OT-2026-000101014 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-70c0-9451-5d3ef9f700aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101014 |
| Status | PUBLIC |
Content hashes
| Canonical text | df897bbbe57ee6255eb11dc029f28c5f72ec21321d667d326f567ef4f948047a |
|---|---|
| Markdown | d3667d7d19b5b635dddb1de684671063741a7ea3518f70fa123bedbb626b55ff |
| Publication page | 693ae0f61c0e78b969f1a6d899f9b4d314715c64be6e422974662717cda1683c |
| Manifest | 6265a9f88223d1e095a151a1bd5e103844ad898d50a19ad098f55aa6d60a5bd6 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | yeA+GqFRHeI9Y6lV2ueqCZBtUujnQJHE6f97K+pPuztn/ibHJWxZ7b5YxhP+ZzBh4EDym1zuailuiqDrxGgABA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:37.029638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101014observed 693ae0f61c0e78b969f1a6d899f9b4d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:37.010300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101014/manifest.jsonobserved 6265a9f88223d1e095a151a1bd5e1038...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:36.991704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101014/publication.mdobserved d3667d7d19b5b635dddb1de684671063...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:36.973856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101014/publication.txtobserved df897bbbe57ee6255eb11dc029f28c5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|